Drivetrain Control Module (DTCM) - DTCS U0121-87 To U1601-57

• DTC Troubleshooting
  • U0121-87 Lost Communication With Anti-Lock Brake System (Abs) Control Module A-Missing Message
  • U0136-87 Lost Communication With ELSD-Missing Message
  • U0140-87 Lost Communication With Body Control Module-Missing Message
  • U0155-87 Lost Communication With Cluster/CCN-Missing Message
  • U0401-86 Implausible Data Received From ECM/Pcm "A"-Signal Invalid
  • U0402-86 Implausible Data Received From TCM-Signal Invalid
  • U0415-86 Invalid Data Received From Anti-Lock Brake System (Abs) Control Module A-Signal Invalid
  • U0422-86 Implausible Data Received From Body Control Module-Signal Invalid
  • U0423-86 Implausible Data Received From Cluster/CCN-Signal Invalid
  • U0437-86 Implausible Data Received From ELSD-Signal Invalid
  • U102A-00 High Speed FD-Can1 Communication Bus-
  • U102A-88 High Speed FD-Can1 Communication Bus-Bus Off
  • U102B-8F High Speed FD-Can1 Communication Bus Performance-Erratic
  • U1056-88 High Speed FD-Can3 Communication Bus-Bus Off
  • U1216-87 Lost Communication With Driver Assistance System Module-Missing Message
  • U148A-86 Implausible Data Received From Driver Assistance System Module - Signal Invalid
  • U1601-57 Ecu Application Software Code 1 Missing Or Corrupted-Invalid - Incompatible Software Component
    • When Monitored
    • Set Condition
    • Default Action
    • Possible Causes
    • Diagnostic Test